196934724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{111641}}^1$

素因数の和:111665

約数の個数: 54

約数和(自身を含む): 579087054

約数和(自身を除く): 382152330

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 111641, 223282, 334923, 446564, 669846, 781487, 1004769, 1339692, 1562974, 2009538, 2344461, 3125948, 4019076, 4688922, 5470409, 7033383, 9377844, 10940818, 14066766, 16411227, 21881636, 28133532, 32822454, 49233681, 65644908, 98467362, 196934724]

約数ペア:

[(1, 196934724), (2, 98467362), (3, 65644908), (4, 49233681), (6, 32822454), (7, 28133532), (9, 21881636), (12, 16411227), (14, 14066766), (18, 10940818), (21, 9377844), (28, 7033383), (36, 5470409), (42, 4688922), (49, 4019076), (63, 3125948), (84, 2344461), (98, 2009538), (126, 1562974), (147, 1339692), (196, 1004769), (252, 781487), (294, 669846), (441, 446564), (588, 334923), (882, 223282), (1764, 111641)]